CN210934377U - Improved generation desulfurization chute fluidization wind device - Google Patents
Improved generation desulfurization chute fluidization wind device Download PDFInfo
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- CN210934377U CN210934377U CN201921667065.6U CN201921667065U CN210934377U CN 210934377 U CN210934377 U CN 210934377U CN 201921667065 U CN201921667065 U CN 201921667065U CN 210934377 U CN210934377 U CN 210934377U
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Abstract
The utility model discloses an improved generation desulfurization chute fluidization wind device, including the absorption tower, the one end of absorption tower is provided with the chute pipeline, the upper end of chute pipeline is provided with the flue gas ash bucket, an air-supply line is installed to the one end of flue gas ash bucket, the lower extreme of an air-supply line is provided with a three-way pipe, the lower extreme of a three-way pipe is provided with ash bucket fluidization fan No. one, one side that the lower extreme of a three-way pipe is close to ash bucket fluidization fan is provided with ash bucket fluidization fan No. two, the lower extreme of chute pipeline is provided with the air-supply line No. two, the lower extreme of No. two air-supply lines is provided with the three-way pipe No. two, the lower extreme of No. two three-way pipes is provided with chute fluidization fan No. one. An improved generation desulfurization chute fluidization wind device, can accelerate the speed of flue gas circulation, improve desulfurated speed, solved traditional fluidization wind device and damaged the shortcoming that can not carry out work.
Description
The technical field is as follows:
the utility model relates to a desulfurization technical field, in particular to improved generation desulfurization chute fluidization wind device.
Background art:
the flue gas desulfurization refers to the removal of sulfur oxides from flue gas or other industrial waste gases, a booster fan (for increasing the pressure of the flue gas and passing through a desulfurization tower) is arranged in a common wet desulfurization system, the patent number is 201820447850. an X desulfurization device is originally designed, the chute fluidizing air of each desulfurization island is supplied by two centrifugal fans, the operation mode is one-use one-standby, and the operation of the external desulfurization is seriously influenced due to frequent faults of the chute fluidizing fans arranged on site.
The utility model has the following contents:
an object of the utility model is to provide an improved generation desulfurization chute fluidization wind device to solve the not enough of prior art.
The utility model discloses by following technical scheme implement: an improved desulfurization chute fluidized air device comprises an absorption tower, wherein one end of the absorption tower is provided with a chute pipeline, the upper end of the chute pipeline is provided with a flue gas ash hopper, one end of the flue gas ash hopper is provided with a first air inlet pipe, the lower end of the first air inlet pipe is provided with a first three-way pipe, the lower end of the first three-way pipe is provided with a first ash bucket fluidization fan, a second ash bucket fluidization fan is arranged on one side of the lower end of the first three-way pipe close to the first ash bucket fluidization fan, the lower end of the chute pipeline is provided with a second air inlet pipe, the lower end of the second air inlet pipe is provided with a second three-way pipe, the lower end of the second three-way pipe is provided with a first chute fluidization fan, one side, close to the first chute fluidization fan, of the lower end of the second three-way pipe is provided with a second chute fluidization fan, and a connecting pipe is arranged between the first air inlet pipe and the second air inlet pipe.
Furthermore, the chute pipeline is fixedly connected with the absorption tower, and the upper end of the chute pipeline is fixedly connected with the flue gas ash hopper.
Furthermore, the upper end of the first air inlet pipe is fixedly connected with one end of a flue gas ash hopper, the upper end of the first three-way pipe is fixedly connected with the lower end of the first air inlet pipe, and the upper end of the first ash hopper fluidization fan is fixedly connected with the lower end of the first three-way pipe.
Furthermore, the upper end of the second ash hopper fluidization fan is fixedly connected with the lower end of the first three-way pipe, one end of the connecting pipe is fixedly connected with the first air inlet pipe, the other end of the connecting pipe is fixedly connected with the second air inlet pipe, and the upper end of the second air inlet pipe is fixedly connected with the chute pipeline.
Furthermore, the upper end of the second three-way pipe is fixedly connected with the lower end of the second air inlet pipe, the upper end of the first chute fluidization fan is fixedly connected with the lower end of the second three-way pipe, and the upper end of the second chute fluidization fan is fixedly connected with the lower end of the second three-way pipe.
Furthermore, the outside of connecting pipe is provided with the governing valve, governing valve and connecting pipe fixed connection.
The utility model has the advantages that: through an ash bucket fluidization fan, No. two ash bucket fluidization fans can blow the flue gas in the flue gas ash bucket to the chute pipeline in, and through No. two three-way pipes, a chute fluidization fan can increase the pressure of flue gas in the chute pipeline, and then make the flue gas get into the absorption tower fast, can accelerate the speed of flue gas circulation, improve the speed of desulfurization, and be connected through the connecting pipe between an air-supply line and No. two air-supply lines, at an ash bucket fluidization fan, No. two ash bucket fluidization fans or a chute fluidization fan, No. two chute fluidization fans make the gas flow between an air-supply line and No. two air-supply lines through opening the governing valve after damaging, guarantee can continuously blow the flue gas to the absorption tower in, the shortcoming that traditional fluidization wind device easily damages with one and can not carry out work has been solved, the effect of use is better for traditional mode.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the working principle of an improved fluidized air device with a desulfurization chute.
In the figure: 1. an absorption tower; 2. a chute conduit; 3. a flue gas ash hopper; 4. a first air inlet pipe; 5. a first three-way pipe; 6. a first ash bucket fluidization fan; 7. a second ash bucket fluidization fan; 8. a second air inlet pipe; 9. a second three-way pipe; 10. a first chute fluidization fan; 11. a second chute fluidization fan; 12. a connecting pipe; 13. and adjusting the valve.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, an improved generation desulfurization chute fluidizing air device comprises an absorption tower 1, one end of the absorption tower 1 is provided with a chute pipeline 2, the upper end of the chute pipeline 2 is provided with a flue gas ash bucket 3, one end of the flue gas ash bucket 3 is provided with a first air inlet pipe 4, the lower end of the first air inlet pipe 4 is provided with a first three-way pipe 5, the lower end of the first three-way pipe 5 is provided with a first ash bucket fluidizing fan 6, one side, close to the first ash bucket fluidizing fan 6, of the lower end of the first three-way pipe 5 is provided with a second ash bucket fluidizing fan 7, the lower end of the chute pipeline 2 is provided with a second air inlet pipe 8, the lower end of the second air inlet pipe 8 is provided with a second three-way pipe 9, the lower end of the second three-way pipe 9 is provided with a first chute fluidizing fan 10, one side, close to the first chute fluidizing fan 10, of the lower end of the second three-way pipe 9 is provided with a second chute fluidizing.
The chute pipeline 2 is fixedly connected with the absorption tower 1, and the upper end of the chute pipeline 2 is fixedly connected with the flue gas ash hopper 3; the upper end of a first air inlet pipe 4 is fixedly connected with one end of a flue gas ash hopper 3, the upper end of a first three-way pipe 5 is fixedly connected with the lower end of the first air inlet pipe 4, and the upper end of a first ash hopper fluidization fan 6 is fixedly connected with the lower end of the first three-way pipe 5; the upper end of a second ash hopper fluidization fan 7 is fixedly connected with the lower end of a first three-way pipe 5, one end of a connecting pipe 12 is fixedly connected with a first air inlet pipe 4, the other end of the connecting pipe 12 is fixedly connected with a second air inlet pipe 8, and the upper end of the second air inlet pipe 8 is fixedly connected with a chute pipeline 2; the upper end of a second three-way pipe 9 is fixedly connected with the lower end of a second air inlet pipe 8, the upper end of a first chute fluidization fan 10 is fixedly connected with the lower end of the second three-way pipe 9, and the upper end of a second chute fluidization fan 11 is fixedly connected with the lower end of the second three-way pipe 9; the outer side of the connecting pipe 12 is provided with a regulating valve 13, and the regulating valve 13 is fixedly connected with the connecting pipe 12.
When the device is used, a user opens the first ash hopper fluidization fan 6 and the second ash hopper fluidization fan 7 to blow flue gas in the flue gas ash hopper 3 into the chute pipeline 2, opens the second three-way pipe 9 and the first chute fluidization fan 10 to increase the pressure of the flue gas in the chute pipeline 2, so that the flue gas quickly enters the absorption tower 1, sulfides in the flue gas are discharged through the absorption tower 1, the circulation speed of the flue gas is accelerated, the desulfurization speed is improved, the first air inlet pipe 4 and the second air inlet pipe 8 are connected through the connecting pipe 12, and after the first ash hopper fluidization fan 6 and the second ash hopper fluidization fan 7 or the first chute fluidization fan 10 and the second chute fluidization fan 11 are damaged, the adjusting valve 13 is opened to enable the gas between the first air inlet pipe 4 and the second air inlet pipe 8 to flow, so that the flue gas can be continuously blown into the absorption tower 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an improved generation desulfurization chute fluidization wind device, includes absorption tower (1), its characterized in that: one end of the absorption tower (1) is provided with a chute pipeline (2), the upper end of the chute pipeline (2) is provided with a flue gas ash hopper (3), one end of the flue gas ash hopper (3) is provided with a first air inlet pipe (4), the lower end of the first air inlet pipe (4) is provided with a first three-way pipe (5), the lower end of the first three-way pipe (5) is provided with a first ash hopper fluidization fan (6), one side, close to the first ash hopper fluidization fan (6), of the lower end of the first three-way pipe (5) is provided with a second ash hopper fluidization fan (7), the lower end of the chute pipeline (2) is provided with a second air inlet pipe (8), the lower end of the second air inlet pipe (8) is provided with a second three-way pipe (9), one side, close to the first chute fluidization fan (10), of the lower end of the second three-way pipe (9) is provided with a second chute fluidization fan (11), and a connecting pipe (12) is arranged between the first air inlet pipe (4) and the second air inlet pipe (8).
2. The improved fluidized air device with the desulfurization chute as claimed in claim 1, characterized in that the chute pipeline (2) is fixedly connected with the absorption tower (1), and the upper end of the chute pipeline (2) is fixedly connected with the flue gas ash hopper (3).
3. The improved fluidized air device for the desulfurization chute as recited in claim 1, wherein the upper end of the first air inlet pipe (4) is fixedly connected with one end of the flue gas ash hopper (3), the upper end of the first three-way pipe (5) is fixedly connected with the lower end of the first air inlet pipe (4), and the upper end of the first ash hopper fluidized fan (6) is fixedly connected with the lower end of the first three-way pipe (5).
4. The improved desulfurization chute fluidizing air device as claimed in claim 1, wherein the upper end of the second ash hopper fluidizing fan (7) is fixedly connected with the lower end of the first three-way pipe (5), one end of the connecting pipe (12) is fixedly connected with the first air inlet pipe (4), the other end of the connecting pipe (12) is fixedly connected with the second air inlet pipe (8), and the upper end of the second air inlet pipe (8) is fixedly connected with the chute pipeline (2).
5. The improved desulfurization chute fluidizing air device as claimed in claim 1, wherein the upper end of the second three-way pipe (9) is fixedly connected with the lower end of the second air inlet pipe (8), the upper end of the first chute fluidizing fan (10) is fixedly connected with the lower end of the second three-way pipe (9), and the upper end of the second chute fluidizing fan (11) is fixedly connected with the lower end of the second three-way pipe (9).
6. An improved fluidized air device with a desulfurizing chute as claimed in claim 1, characterized in that the outside of the connecting pipe (12) is provided with a regulating valve (13), and the regulating valve (13) is fixedly connected with the connecting pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667065.6U CN210934377U (en) | 2019-09-30 | 2019-09-30 | Improved generation desulfurization chute fluidization wind device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667065.6U CN210934377U (en) | 2019-09-30 | 2019-09-30 | Improved generation desulfurization chute fluidization wind device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934377U true CN210934377U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921667065.6U Active CN210934377U (en) | 2019-09-30 | 2019-09-30 | Improved generation desulfurization chute fluidization wind device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934377U (en) |
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2019
- 2019-09-30 CN CN201921667065.6U patent/CN210934377U/en active Active
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